#head_position {
    width: 986px;
    margin: 20px auto;
}
body, h1, h2, h3, h4, h5, h6, div, hr, p, dl, dt, dd, ul, ol, li, form, button, input, textarea, th, td {
    margin: 0;
    padding: 0;
}
div {
    display: block;
}
body {
    position: relative;
    font-family: 宋体;
    color: #666;
    font-size: 12px;
    background: #fff;
}
a, input, button {
    -webkit-tap-highlight-color: transparent;
}
a {
    text-decoration: none;
    color: #333;
}
a {
    color: #666;
}
a:-webkit-any-link {
    color: -webkit-link;
    cursor: pointer;
    text-decoration: underline;
}
#help {
    width: 986px;
    margin: auto;
    margin-bottom: 10px;
    clear: both;
}
#help .left {
    float: left;
    width: 206px;
    margin-right: 8px;
}
#help .left .top {
    background-position: 0 -275px;
    height: 52px;
    overflow: hidden;
}
#help .main .box1, #help .main .box2 h1, #help .main .box2 .bottom, #help .main .box2 .item li, #help .left .top, #help .left .bottom, #help .right .top, #help .right .bottom, #help .left .box h1 a, #help .left .box h1 .current, #help .left .box ul li, #help .right .box h1, #help .right .box .list li, #help .right .box h3 {
    background: url(../img/21.jpg) no-repeat;
}
#help .left .box {
    border-left: #ddd 1px solid;
    border-right: #ddd 1px solid;
    width: 204px;
    padding: 1px 0;
}
#help .left .box h1 a, #help .left .box h1 .current {
    margin: 2px 8px 2px 9px;
    width: 170px;
    line-height: 23px;
    display: block;
    font-weight: bold;
    color: #333;
    background-position: -206px -297px;
    padding-left: 17px;
}
#help .left .box ul {
    padding: 3px 0 7px;
}
#help .left .box ul li {
    height: 24px;
    line-height: 24px;
    overflow: hidden;
    background-position: 18px -234px;
    padding-left: 29px;
}
#help .left .bottom {
    background-position: 0 -328px;
    height: 10px;
    overflow: hidden;
}
#help .right {
    float: left;
    width: 772px;
}


/*右边*/
#help .right .top {
    background-position: -206px -275px;
    height: 10px;
    overflow: hidden;
}
#help .right .box {
    border-left: #ddd 1px solid;
    border-right: #ddd 1px solid;
    width: 770px;
    padding-bottom: 10px;
    padding-top: 1px;
}
#help .right .box h1 {
    margin: 20px 20px 15px 20px;
    border-bottom: #e8e8e8 2px solid;
    height: 20px;
    background-position: -604px -308px;
    padding-left: 24px;
    font-size: 14px;
    font-weight: bold;
}
 .element.style {
    width: 730px;
    line-height: 18px;
    overflow: hidden;
    margin: 0 20px;
}
.clear {
    display: block;
    float: none;
    clear: both;
    overflow: hidden;
    visibility: hidden;
    width: 0;
    height: 0;
    background: none;
    border: 0;
    font-size: 0;
}